Proud for Mac - Break down tasks & boost your productivity
Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.
Worklog - Track tasks in your browser with your favorite time tracker
Noizio - Feeling that the noise of the big city is too much for you to bear?
doo - A smart, simple app for reminders and to-dos
Moodly - Get a better sense of focus and relaxation by listening to ambient nature sounds.